140.209.63.0/24 no ROA
Announced by AS32907 University of St. Thomas.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS32907 University of St. Thomas | no ROA | 41 | 3454912995732907 | 2026-09-18 | 2026-10-04 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 140.209.0.0/18
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1990-06-11
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 140.209.0.0/18 v4 | AS32907 University of St. Thomas | no ROA | 44 | 3772169395732907 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.